Respuesta :
ANSWER:
The target heart range tells when you are physically fit. Target heart range is the range which tells how fast the heart must beat when exercising.
EXPLANATION:
- The target heart range specifies whether a person is physically fit or not and whether the person can exercise or not.
- When the target heart range is achieved, a person is fit to perform any type of exercise. A low or high heart range may indicate a problem with the health of the heart.